It's only when there's a breakdown in the family that this failure rears problems that tends to lead to girls that strike out hard against "control" the "Patriarchy" but really their father who failed them at the end of the day.
Plenty of girls with good upbringing will go with their friends to show support their friends at times, but they're not diehards that will die on the hill of every meaningless argument often found in feminism.
Because they're not true believers. The types of girls to say they're feminist for the social clout in their circle but actually doesn't give af and lives the opposite because she knows reality.